The formula of stearic acid is
C11H23COOH
C17H35COOH
C17H33COOH
CH3COOH
FA + NaOH →
ABS salt
FAS salt
Sodium salt of FA
Soap
Catalyst used in the manufacture of soap is
Sodium oxide
Zinc oxide
Potassium oxide
Aluminium oxide
The process of changing oils to fats by passing hydrogen gas is called
Saponification
Hydrogenation
Oxidation
Carbonation
Transparent soap contains
Glycerol
Soda ash
Sodium bicarbonate
Sodium silicate
The cation of soap useful for dry cleaning is
Mg2+
K+
Na+
Triethanol ammonium salt
The quality of soap depends upon the composition of
Base
Fatty acids
Fat
Oil
Sodium or potassium salt of fatty acids of long carbon chains are called
Lipids
Soaps
The chief source of oils are
Plants and animals
Soaps and detergents
Coal and coke
Petroleum
Chemically fats and oils are
Aldehydes
Amines
Ketones
Triesters
